语法题~从句1.the place isn't too bad is it?(no but)it's a bit too

语法题~从句
1.the place isn't too bad is it?(no but)it's a bit too crowded A no but B yes but 请问翻译成是,但太挤了,有些矛盾请解答2.when did you get down to the job?答案是not until they turned to me A.until they left B.till they arrived C.since they finished请解释其他选项
3.It has the same result (whichever way)you do it为何不选no matter what?
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